This exercise demonstrates the installation and configuration of Postgres database on Linux environment using source tar file. Step 1 – Download Postgres tar file wget https://ftp.postgresql.org/pub/source/v10.5/postgresq-10.0.5.tar.gz Step 2 – Create /database/data directory Step 3 – untar downloaded file to /database/data tar xvfz postgresql-10.0.5.tar.gz Step 4 – Build Postgres with MAKE...